Lamberts L-Phenylalanine 500mg 60caps

Phenylalanine is an essential amino acid so it can not be synthesized by the body and must thereforebe obtained from food.
In the body phenylalanine is converted in to another amino acid, tyrosine, which in turn is used by the body to produce the neurotransmitters called catecholamines whichinclude adrenaline, noradrenaline and dopamine.
Phenylalanine occurs in two forms; L-Phenylalanine which is a natural amino acid found in proteins and D-Phenylalanine which can be produced in a laboratory but is not needed by the body as a nutrient.
Lamberts® L-Phenylalanine is presented in its free-form to help ensure optimal absorption:
Precursor for the excitatory neurotransmitters – adrenaline, noradrenaline and dopamine
These three neurotransmitters are important in alertness, memory and muscle co-ordination.